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<title>Problem 2309. -- [Ctsc2011]字符串重排 -- 衡阳八中OJ离线版-2012-02-29</title><center><h2>2309: [Ctsc2011]字符串重排</h2><span class=green>Time Limit: </span>20 Sec&nbsp;&nbsp;<span class=green>Memory Limit: </span>256 MB<br><span class=green>Submit: </span>41&nbsp;&nbsp;<span class=green>Solved: </span>9<br>[<a href='submitpage.php?id=2309'>Submit</a>][<a href='problemstatus.php?id=2309'>Status</a>][<a href='bbs.php?id=2309'>Discuss</a>]</center><h2>Description</h2><div class=content><p><img alt="" src="/JudgeOnline/upload/201105/image/ca.jpg" /></p></div><h2>Input</h2><div class=content><p>第一行包含两个整数 n和q，表示字符串和附加任务的数量，中<br />
间用一个空格隔开。 <br />
接下来 n行，描述字符串，其中第 i 行包含一个字符串 Si。 <br />
接下来 q行，描述附加任务，其中第 i 行包含两个整数Xi和Yi，中间用一个<br />
空格隔开。</p></div><h2>Output</h2><div class=content><p>输出是第一行最大价值<br />
第二行成功的操作数量<br />
第三行输出这些操作的标号<br />
标号从1开始<br />
</p></div><h2>Sample Input</h2>
			<div class=content><span class=sampledata>10 1<br />
baa<br />
bbcccccc<br />
babcba<br />
cdacbadd<br />
bbb<br />
daddbbd<br />
aa<br />
acddac<br />
bbdcbadb<br />
dbacacac<br />
4 5<br />
</span></div><h2>Sample Output</h2>
			<div class=content><span class=sampledata>15<br />
1<br />
1 <br />
</span></div><h2>HINT</h2>
			<div class=content><p></p></div><h2>Source</h2>
			<div class=content><p><a href='problemset.html?search=鸣谢wjbzbmr'>鸣谢wjbzbmr</a></p></div><center>[<a href='submitpage.php?id=2309'>Submit</a>][<a href='problemstatus.php?id=2309'>Status</a>][<a href='bbs.php?id=2309'>Discuss</a>]</center>﻿<br>

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